Enhanced IPDR performance of a digitally controlled of an SOA is demonstrated for 1, 5 and 10 λ 10Gb/s data. Automated output power control is demonstrated within 0.5dB over a 20dB dynamic range.

In order to test the principle of Two-Beam-Acceleration (TBA), the CLIC Test Facility utilizes a high-intensity drive beam of 640 to 1000 nC to generate 30 GHz accelerating fields. To ensure that the beam is transported efficiently, a robust measurement of beam emittance and Twiss parameters is required. This is accomplished by measuring the beam size on a profile monitor, while scanning five o...

This paper proposes a collaborative color calibration method for multi-camera systems. The multi-camera color calibration problem is formulated as an overdetermined linear system, in which a dynamic range shaping is incorporated to ensure the high contrasts for captured images. The cameras are calibrated with the parameters obtained by solving the linear system. For non-planar multi-camera syst...

1 M.Tech Student 2 Assistant Professor 1,2 Department of Electronics and Communication Engineering 1,2 Rewa Institute of Technology Rewa, M.P., India Abstract— Here we present a comparatively analysis of the fast and local tone mapping technique. After analysis of these techniques we had concluded that fast tone-mapping algorithm is most computationally efficient and easy but there may be some ...

The mapping of the potentially high dynamic range of the real world luminance to the low dynamic range of photographic devices is one of the classic photographic tasks. Therefore, the colour rendering or colour reproduction method is proposed and described in many literatures over the past five decades. However, there are well-known problems associated with these methods. This paper presents a ...

This note describes the Front-End Electronics for the ICARUS Experiment, in particular the Preamplifier structure and the strategy foreseen to digitize the signals to achieve the required dynamic range.

publishes original articles on the function of the nervous system. It is published 12 times a year Journal of Neurophysiology

— To achieve seamless integration of the real scene with virtual objects, we need to obtain accurate illumination condition of the real scene. Using HDRI (High Dynamic Range Image) we can acquire and control real world illumination information. There are various intensity levels of light sources in a HDRI; some regions are very bright and others are not. Bright regions contain much more lightin...

With the emerging Internet of Things, wireless sensor applications are increasingly being supplied from energy harvesting. While this shift away from batteries provides many advantages, it also increases the complexity of designing these highly energy constrained systems. Due to environmental dependencies, novel tools are necessary to support their design process. With the RocketLogger we intro...

Noise radar is a very promising technology offering advantages which cannot be achieved in classical radar systems. Unfortunately, it has also several disadvantages. One of the most significant is the masking effect, where strong objects raise the noise floor preventing detection of weak ones and significantly affecting dynamic range. In this article method of designing waveform with reduced no...